# BP Grapher - record and chart — tracking your blood pressure

> Blood pressure and heart rate recorder with HealthKit integration and simple input. (iPhone/iPad app by kazuhiko kuroda.)

- Source: https://appshunter.io/ios/app/bp-grapher-record-and-chart/id555387081 (this page in markdown: same URL + `.md`)
- Developer: [kazuhiko kuroda](https://appshunter.io/developer/460872954)
- Category: Health & Fitness, Medical
- Price: $0.99
- Age rating: 4+
- Requires: iOS 13.0 · 7 MB
- Languages: American English, Japanese
- Released: 2012-09-04
- Data updated: 2026-09-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/bp-grapher-record-and-chart/id555387081/reviews.md

## What is BP Grapher?

BPGrapher is your blood pressure & heart rate recorder app. and support for  HealthKit.
This app has a very simple input way, just slide scale and press Morning, Afternoon or Evening button. No Keyboard input.

You can classify three types of data by setting, Morning, Afternoon, Evening when data stored.
and calculate the Mean Arterial Pressure(MAP) and Pulse pressure(PP) from systolic pressure(SP) and diastolic pressure(DP).

(Calculation)
PP = SP ー DP.
MAP = DP ＋（SP ー DP）÷ 3.

Feature 
1, There is a very simple user interface to input blood pressure & heart rate data. 

2, You can input memo.

3, Selection of the use of default Calendar App of iOS.
With this option, the data are saved at default Calendar App on iOS. You can check the data with default Calendar and you can sharing the data from PC with using Cloud service.

4, You can insert data. 

5, You can delete data.

6, Reset menu to all clear data.

7, Exporting stored data to mail in CSV format.

8, HealthKit integration.

9, Dark mode support.

## Key features

- Simple slide scale input
- Categorize data by time of day
- Calculate MAP and PP
- HealthKit integration
- Export data to CSV
- Dark mode support

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/bp-grapher-record-and-chart/id555387081/reviews.md

### 2/5 — なんと言うか・・・

*2016-03-21*

グラフは必ずしも毎日つけられないですね。
また、朝、昼、晩と正確にもできない事が多い。
このアプリはそういった部分への配慮がないので
グラフが一日空くと切れ切れになり結局分かりにくい
ものになります。
もう少し柔軟対応ができると良かったです。

### 2/5 — もうちょっと…

*2014-10-08*

bmpから自動で血圧を計算してくれたらいいんだけどな。自分で血圧を測って登録するなら、別にこれ使わなくても良いような気がする。

### 3/5 — good!

*2014-08-10*

愛用しています。
血圧帳に記入するよりもはるかに便利です。ただ、グラフを見ようとすると落ちます。改善してください。

### 2/5 — 最低血圧

*2013-09-21*

最低血圧が49しか入力できない！49未満が平均な身としては使えない。

### 5/5 — あともうすこし！

*2013-09-17*

バージョンアップで文字もさらに見やすくなり入力しやすくなりました。
外来の受診時もこのまま担当医に見せています。ありがとうございました。
もうひとつ、
一つ前のデータが残っているので入力は簡単になったんですが、メモも残っています、気付かずにそのまま登録してしまいますのでリセットしてあると助かります。
2013/09

### 2/5 — 使いづらい

*2013-03-28*

機能はいいんですが、操作性がかなり悪い。
血圧測定のアプリなのに、なぜ脈拍が画面の上位にあるのか。最高、最低、脈拍、とどの血圧計でも表示されているでしょう。
Recのボタンがなぜ画面左上にあるのか。そもそもエンターキー的なものはなくせないのか。
メモを書き込む時、なぜ改行しないと記録してくれないのか。改行しても元の画面に戻らないのはなぜか。そもそもトップ画面の中でメモを書き込めないのはなぜか。
データの編集では、削除と追加はできても、一度記録した数値の変更は出来ないのはなぜか。
追加の時に、現在の日時に戻ってしまうのはなぜか。
メモは前回の内容を記憶していても、血圧と脈拍は記憶していない。これはむしろ逆ではないかと。
グラフを表示させるまでに、なぜメニューを2階層も潜らないといけないのか。まずグラフを表示させておいて、グラフの切り替えを行うのが普通ではないか。

### 5/5 — 使ってみた

*2013-01-15*

以前は無料のソフトで記録していましたが、心拍数の記録が出来なかったので、こちらに乗り換えました。使い方も簡単だし無駄な項目も無いので使いやすいと思います。

## Frequently asked questions about BP Grapher

### How do I input blood pressure readings into BP Grapher?

BP Grapher offers a very simple input method. You can use a slide scale and press buttons for Morning, Afternoon, or Evening, avoiding keyboard input. This allows for quick and easy data entry.

### Can BP Grapher calculate other blood pressure metrics?

Yes, BP Grapher can calculate the Mean Arterial Pressure (MAP) and Pulse Pressure (PP) from your systolic and diastolic pressure readings. The formulas are PP = SP - DP and MAP = DP + (SP - DP) / 3.

### Does BP Grapher work with Apple Health?

Yes, BP Grapher supports HealthKit integration. This allows your blood pressure and heart rate data recorded in the app to be shared with Apple Health, centralizing your health information.

### What is the price of BP Grapher?

BP Grapher is a paid application, available for a one-time purchase of $0.99. This grants you full access to all its features without ongoing subscription fees.

### Can I export my blood pressure data from BP Grapher?

Yes, BP Grapher allows you to export your stored data in CSV format via email. This makes it easy to share your readings with healthcare providers or for personal record-keeping.

### Does BP Grapher have ads?

No, BP Grapher does not contain advertisements. As a paid app, it offers an ad-free experience, allowing you to track your health data without interruptions.

### How often is BP Grapher updated?

BP Grapher was last updated on September 28, 2023, with version 3.3. The developer regularly releases updates to improve functionality and compatibility.

### What devices is BP Grapher compatible with?

BP Grapher is designed for iOS devices, specifically supporting iPhone and iPod. It also features dark mode support for a comfortable viewing experience.

## Version history (last 5 releases)

### 3.3 — 2023-09-28

Support for iOS17

### 3.2 — 2022-05-06

Support for iOS 15

### 3.1 — 2020-02-26

Support for iOS 13.
Support for Dark mode.

### 3.0 — 2019-09-02

iOS12 support

### 2.9 — 2018-06-25

Support for iPhone X

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## More apps by kazuhiko kuroda

- [BatteryNow - Big Digital Clock](https://appshunter.io/ios/app/batterynow-big-digital-clock/id460872951)
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- [US Unit Converter - Easy way !](https://appshunter.io/ios/app/us-unit-converter-easy-way/id820789175)

All apps by kazuhiko kuroda: https://appshunter.io/developer/460872954

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*